Twill/Plain/Ripstop Electric Arc Protection FR fabric: Innovative solution for power safety protection
Core function of the product
Twill/Plain/Ripstop Electric Arc Protection FR fabric is a composite protective fabric that integrates twill, plain and tear-resistant structures. It is specially designed for high-risk working environments in the power industry and has the following core functions:
Arc protection: It can withstand the instantaneous high temperature generated by 8-40kV arc flash explosion
Flame retardant and fireproof: Limiting oxygen index LOI ≥ 34, meeting EN ISO 11612 highest protection level
Mechanical protection: tear strength ≥ 1000N, wear resistance index ≥ 80000 times
Electrostatic protection: surface resistance 10⁶-10⁹Ω, electrostatic decay time ≤ 0.3 seconds
Innovative structural principle
Composite woven structure:
Twill layer (45°): Aramid 1414/flame-retardant viscose blended to improve multi-directional tear resistance
Plain layer: High-density glass fiber weaving to provide uniform thermal radiation protection
Tear-resistant mesh: UHMWPE ultra-high molecular weight polyethylene grid reinforcement
Intelligent protection system:
Arc response: temperature-sensitive aerogel layer (starting at 70°C, expansion rate 500%)
Thermal management: phase change material microcapsules (heat absorption capacity 220J/g)
Damage warning: conductive fiber sensor network (damage positioning accuracy 5m m)
Multifunctional treatment:
Triple anti-finishing: water-repellent, oil-repellent, anti-melting droplet (contact angle ≥ 150°)
Infrared stealth: low emissivity coating (ε≤0.25)
UV protection: nano zinc oxide treatment (UPF50+)
Durability:
Performance retention rate ≥95% after 100 industrial washings
Strength retention rate ≥90% after 500h of UV irradiation
Abrasion test 100,000 times (Martindale method)
Application areas
Ultra-high voltage power operation:
1000kV ultra-high voltage live operation clothing
Intelligent inspection equipment for substations
Protective clothing for DC converter stations
New energy fields:
High voltage maintenance of photovoltaic power stations
Overhaul of wind turbines
Battery room protection for energy storage power stations
Special industries:
Operation protection of arc furnaces
Tooling for aluminum electrolysis workshops
Military electronic assembly